Comparison of Audi S6 (4F,C6 facelift 2008) 5.2 FSI V10 quattro Tiptronic and Mercedes-Benz S-class (W221, facelift 2009) S 500 V8 4MATIC G-TRONIC

Comparison of Audi S6 (4F,C6 facelift 2008) 5.2 FSI V10 quattro Tiptronic and Mercedes-Benz S-class (W221, facelift 2009) S 500 V8 4MATIC G-TRONIC [S]ave

Attribute	Audi S6 (4F,C6 facelift 2008) 5.2 FSI V10 quattro Tiptronic ×	Mercedes-Benz S-class (W221, facelift 2009) S 500 V8 4MATIC G-TRONIC ×
General
Make	Audi	Mercedes-Benz
Model	S6	S-class
Generation	S6 (4F,C6 facelift 2008)	S-class (W221, facelift 2009)
Modification	5.2 FSI V10 quattro Tiptronic	S 500 V8 4MATIC G-TRONIC
Website	https://www.audi.com/	https://www.mercedes-benz.com/
Number of doors	4	4
Number of seats	5	5
Body type	Sedan	Sedan
Transmission	automatic tiptronic	automatic g-tronic
Number of gears	6	7
Production from (year)	2008	2009
Production to (year)	2010	2011
Performance
Top speed (km/h)	250	250
Acceleration 0-100 km/h (s)	5.2	5.4
City consumption (l/100km)	18.5	16.8
Extra-urban consumption (l/100km)	9.1	8.1
Combined consumption (l/100km)	12.6	11.3
CO2 emissions (g/km)	299	264
Emission standard	EURO IV	-
Drive
Drive	All wheel drive (4x4)	All wheel drive (4x4)
Engine type	Fuel engine	-
Position of engine	Front,ongitudinal	Front,ongitudinal
Fuel	Petrol (Gasoline)	Petrol (Gasoline)
Max. power (hp)	435	388
Max. torque (Nm)	540	530
Fuel Engine
Number of cylinders	10	8
Cylinders arrangement	V engine	V engine
Valves per cylinder	4	4
Engine displacement (cm³)	5,204	5,461
Compression ratio	12.5	10.7
Max. power @ rpm (rpm)	6,800	6,000
Max. torque @ rpm (rpm)	3,000	2,800
Cylinder bore (mm)	84.5	-
Piston stroke (mm)	92.8	-
Fuel system	Direct injection	Multi-point injection
Valve control	Dohc	-
Catalyst	Regular	-
Fuel tank (l)	80	90
Engine oil capacity (l)	10	-
Coolant capacity (l)	15	-
Chassis
ABS	+	+
Front wheel suspension	Independent multi-link	-
Rear wheel suspension	Independent on trapezoidalever	-
Front suspension	Coil springs	-
Rear suspension	Coil springs	-
Front stabilizer	+	-
Rear stabilizer	+	-
Steering type	Steering rack	Steering rack
Front brakes	Ventilated discs	Disc
Rear brakes	Ventilated discs	Disc
Tires size	265/35 R19	255/45 R18
Turning radius (m)	11.9	11.8
Dimensions
Length (mm)	4,938	5,096
Width (mm)	1,864	1,871
Height (mm)	1,442	1,479
Wheelbase (mm)	2,847	3,035
Kerb weight (kg)	1,910	1,955
Gross weight (kg)	2,490	2,640
Minimum boot space (l)	546	560
Max. roof load (kg)	100	-
Front track (mm)	1,608	1,600
Rear track (mm)	1,588	1,606
Drag coefficient (Cd)	0.31	-